Calciprivic
[醫(yī)] 缺鈣的
??? 情景例句
If you know a man's last name, address him as 'Mr.'.
如果你知道一個男性的姓， 應(yīng)該用 'Mr。' 來稱呼他。
Do you have anything to declare for customs?
你有一些東西申報海關(guān)嗎？
He has to take care of his sick mother.
他得照顧他生病的母親。